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PowerPoint-presentation Fysiken som ett intressant sammanhang för grundskolematematiken Workshop för lärare i årskurs 7–9 Nina Ahokas och Lukasz Michalak Nationellt resurscentrum för fysik (NRCF) Lunds universitet Matematik – Centralt innehåll 13 av 28 punkter. • Taluppfattning och tals användning • Reella tal och deras egenskaper samt talens användning i matematiska situationer. • Talsystemets ut
PowerPoint-presentation Fysiken som ett intressant sammanhang för grundskolematematiken Workshop för lärare i årskurs 7–9 Nina Ahokas och Lukasz Michalak Nationellt resurscentrum för fysik (NRCF) Lunds universitet Matematik – Centralt innehåll 13 av 28 punkter. • Taluppfattning och tals användning • Reella tal och deras egenskaper samt talens användning i matematiska situationer. • Talsystemets ut
Battery cell assembly and testing in conventional battery research is acknowledged to be heavily time-consuming and often suffers from large cell-to-cell variations. Manual battery cell assembly and electrolyte formulations are prone to introducing errors which confound optimization strategies and upscaling. Herein we present ODACell, an automated electrolyte formulation and battery assembly setup
Massive Multiple-Input Multiple-Output (MIMO) communication systems are being investigated intensively for positioning services. Enhancing the accuracy on these services in terms of accurate positioning of users is an important goal to improve related applications in the future. Convolutional Neural Networks (CNNs) has been proposed to infer the position of a user from Channel State Information (C
Enzymes that affect glycoproteins of the human immune system, and thereby modulate defense responses, are abundant among bacterial pathogens. Two endoglycosidases from the human pathogen Streptococcus pyogenes, EndoS and EndoS2, have recently been shown to hydrolyze N-linked glycans of human IgG. However, detailed characterization and comparison of the hydrolyzing activities have not been performe
The reactivity of the benzenedithiolate (bdt)-bridged complex [Fe2(CO)6(µ-bdt)] with arsine, stibine and phosphine ligands has been studied. The new mono- and disubstituted complexes [Fe2(CO)5(EPh3)(µ-bdt)] (E = As, 1; E = Sb 3) and [Fe2(CO)4(EPh3)2(µ-bdt)] (E = As, 2; E = Sb, 4) and the previously reported [Fe2(CO)4(PPh2H)2(µ-bdt)] (5) have been prepared by Me3NO-initiated carbonyl substitution r
We introduce rigorous theory for deriving first and second order backpropagation methods for Deep Neural Networks (DNN) whilst satisfying existing theory in DNN optimization. We begin by formally defining a neural network with its respective components and state the first and second order chain rule with respect to its partial derivatives. The partial derivatives in the chain rule formula are rela
In anti-glomerular basement membrane (anti-GBM) disease, IgG class autoantibodies induce rapidly progressive glomerulonephritis. Regrettably, many patients are diagnosed at a late stage when even intensive conventional treatment fails to restore renal function The endopeptidase IdeS (Immunoglobulin G degrading enzyme of Streptococcus pyogenes) (imliflidase) rapidly cleaves all human IgG subclasses
https://www.humlab.lu.se/article/podcast-time - 2026-06-25
